upper center in plate: VII; lower center in plate: Part of the Remains of Llanphor, near Pembroke; lower left in plate: Publish'd according to Act of Parliament by P. Sandby St. Georges Row Sept. 1st 1775; lower right in plate: P. Sandby Fecit.
(Campbell Fine Art, London, 10 February 1997); Donald Vogler, Portland, OR; gift to NGA, 2017.
- Gunn, Ann V. The Prints of Paul Sandby (1731 - 1809). Turnhout, 2015: no. 203, iii/iii